“When she was ill, and could not indulge her cruelty, she bit a person who came near her sick bed as though she were a wild beast.

“She caused, in all, the death of 650 girls, some in Tscheita, on the neutral ground, where she had a cellar constructed for the purpose; others in different localities; for murder and bloodshed became with her a necessity.

“When at last the parents of the lost children could no longer be cajoled, the castle was seized, and the traces of the murders were discovered. Her accomplices were executed, and she was imprisoned for life.”

An equally remarkable example will be found in the account of the Mareschal de Retz given at some length in the sequel. He vas an accomplished man, a scholar, an able general, and a courtier; but suddenly the impulse to murder and destroy came upon him whilst sitting in the library reading Suetonius; he yielded to the impulse, and became one of the greatest monsters of cruelty the world has produced.

The case of Sviatek, the Gallician cannibal, is also to the purpose. This man was a harmless pauper, till one day accident brought him to the scene of a conflagration. Hunger impelled him to taste of the roast fragments of a human being who had perished in the fire, and from that moment he ravened for man’s flesh.

M. Bertrand was a French gentleman of taste and education. He one day lounged over the churchyard wall in a quiet country village and watched a funeral. Instantly an overwhelming desire to dig up and rend the corpse which he had seen committed to the ground came upon him, and for years he lived as a human hyæna, preying upon the dead. His story is given in detail in the fifteenth chapter.

An abnormal condition of body sometimes produces this desire for blood. It is manifest in certain cases of pregnancy, when the constitution loses its balance, and the appetite becomes diseased. Schenk[[6]] gives instances.

[6] Observationes Medic. lib. iv. De Gravidis.

A pregnant woman saw a baker carrying loaves on his bare shoulder. She was at once filled with such a craving for his flesh that she refused to taste any food till her husband persuaded the baker, by the offer of a large sum, to allow his wife to bite him. The man yielded, and the woman fleshed her teeth in his shoulder twice; but he held out no longer. The wife bore twins on three occasions, twice living, the third time dead.

A woman in an interesting condition, near Andernach on the Rhine, murdered her husband, to whom she was warmly attached, ate half his body, and salted the rest. When the passion left her she became conscious of the horrible nature of her act, and she gave herself up to justice.